The battle for the future of the Open Web is taking place as a new document model merges into a platform for highly graphical, interactive and information rich applications. Open source communities vie with dominant vendors Adobe, Microsoft, Apple, Cisco, Nokia and Google to stake out their claims as open source innovations collide with standards consortia and proprietary alternatives.

A lot of anger here but some valid criticism too. Well placed in context by some very choice embedded links.
I'm not a frequent commenter on YouTube. In fact, I don't think I ever have. But YouTube comments definitely got messed up big-time by the integration with Google+. If you follow the first link "the basics" you'll see pretty quickly that some of the problems can't be fixed without crippling Google+.